heavy sedge
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Carex
- species: Carex gravida
Melita
Manitoba
CanadaConnersville
Shadeland
IndianaAmes
Arnolds Park
Eldora
Fairfield
IowaChester
Stevensville
MarylandMoorhead
Ortonville
MinnesotaHolly Springs
MississippiSioux Falls
South DakotaGreen Bay
Wisconsin
United States